ListNodes gRPC Method

Parameters

Deze methode accepteert geen parameters

Retourzendingen

nodes

array

Bezig met laden...

adres

object

Bezig met laden...

host

tekenreeks

Bezig met laden...

port

geheel getal

Bezig met laden...

fout

object

Bezig met laden...

Verzoek

1
pakket hoofd
2

3
import (
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	"context"
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	"crypto/tls"
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    "encoding/json"
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	"fmt"
8

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	"github.com/fbsobreira/gotron-sdk/pkg/client"
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	"google.golang.grpc"
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	"google.golang.grpc"
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)
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14

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// Quicknode endpoints consist of two crucial components: the endpoint name and the corresponding token
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// For eg: QN Endpoint: https://docs-demo.tron-mainnet.quiknode.pro/abcde123456789
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// endpoint will be: docs-demo.tron-mainnet.quiknode.pro:50051  {50051 is the port number for Tron gRPC}
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// token will be : abcde123456789
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var token = "YOUR_TOKEN"
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var endpoint = "YOUR_ENDPOINT:50051"
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23

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type auth struct {
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	token tekenreeks
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}
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func (a *auth) GetRequestMetadata(ctx context.Context, uri ...string) (map[string]string, fout) {
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	terug kaart[string]string{
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		"x-token": een.token,
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	}, nil
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}
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func (a *auth) RequireTransportSecurity() bool {
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	terug false
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}
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func main() {
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	opts := []grpc.DialOption{
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		grpc.WithTransportCredentials(inloggegevens.NewTLS(&tls.Config{})),
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		grpc.MetRPCCredentials(&auth{token}),
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	}
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	conn := client.NewGrpcClient(endpoint)
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	if err := conn.Start(opts...); err != nil {
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		panic(err)
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	}
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	fmt.Println("Listing network nodes:")
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	nodes, err := conn.ListNodes()
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	als err != nil {
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		fmt.Printf("Error listing nodes: %v\n", err)
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		return
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	}
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	nodeJSON, err := json.MarshalIndent(nodes, "", "  ")
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	als err != nil {
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		fmt.Printf("Error marshaling to JSON: %v\n", err)
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		return
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	}
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	fmt.Println(string(nodeJSON))
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}

1
pakket hoofd
2

3
import (
4
	"context"
5
	"crypto/tls"
6
    "encoding/json"
7
	"fmt"
8

9
	"github.com/fbsobreira/gotron-sdk/pkg/client"
10
	"google.golang.grpc"
11
	"google.golang.grpc"
12
)
13

14

15
// Quicknode endpoints consist of two crucial components: the endpoint name and the corresponding token
16
// For eg: QN Endpoint: https://docs-demo.tron-mainnet.quiknode.pro/abcde123456789
17
// endpoint will be: docs-demo.tron-mainnet.quiknode.pro:50051  {50051 is the port number for Tron gRPC}
18
// token will be : abcde123456789
19

20
var token = "YOUR_TOKEN"
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var endpoint = "YOUR_ENDPOINT:50051"
22

23

24
type auth struct {
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	token tekenreeks
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}
27

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func (a *auth) GetRequestMetadata(ctx context.Context, uri ...string) (map[string]string, fout) {
29
	terug kaart[string]string{
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		"x-token": een.token,
31
	}, nil
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}
33

34
func (a *auth) RequireTransportSecurity() bool {
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	terug false
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}
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func main() {
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	opts := []grpc.DialOption{
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		grpc.WithTransportCredentials(inloggegevens.NewTLS(&tls.Config{})),
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		grpc.MetRPCCredentials(&auth{token}),
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	}
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	conn := client.NewGrpcClient(endpoint)
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	if err := conn.Start(opts...); err != nil {
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		panic(err)
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	}
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	fmt.Println("Listing network nodes:")
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	nodes, err := conn.ListNodes()
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	als err != nil {
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		fmt.Printf("Error listing nodes: %v\n", err)
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		return
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	}
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	nodeJSON, err := json.MarshalIndent(nodes, "", "  ")
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	als err != nil {
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		fmt.Printf("Error marshaling to JSON: %v\n", err)
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		return
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	}
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	fmt.Println(string(nodeJSON))
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63
}

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